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AstDyS ∴ Objects ∴ 1981DA3 ∴ Proper elements
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(257456) 1981DA3  ▹ 
PROPER ELEMENTS
Proper elements
Synthetic
Value RMS Units
a 3.96696 1.42E-6 au
e 0.215261 1.96E-5
sin(i) 0.148462 8.37E-4
n 45.5662 1.70E-5 deg/yr
g -309.973 1.16E-1 sec/yr
s -49.7715 4.35E-2 sec/yr
Chaos
Value Units
LCE 1.52 1/Myr
ITS -2 Myr
Family
Value
Status Background asteroid
Resonance
Value
Rfr 3/2J